The Ecere SDK - sdk/blob - ide/src/project/Workspace.ec

   1 import "ide"
   2
   3 /*static void ParseListValue(List<String> list, char * equal)
   4 {
   5    char * start, * comma;
   6    char * string;
   7    string = CopyString(equal);
   8    start = string;
   9    while(start)
  10    {
  11       comma = strstr(start, ",");
  12       if(comma)
  13          comma[0] = '\0';
  14       list.Add(CopyString(start));
  15       if(comma)
  16          comma++;
  17       if(comma)
  18          comma++;
  19       start = comma;
  20    }
  21    delete string;
  22 }*/
  23
  24 enum OpenedFileState { unknown, opened, closed };
  25 enum ValgrindLeakCheck
  26 {
  27    no, summary, yes, full;
  28
  29    property char *
  30    {
  31       get { return OnGetString(null, null, null); }
  32    }
  33
  34    char * OnGetString(char * tempString, void * fieldData, bool * needClass)
  35    {
  36       if(this >= no && this <= full)
  37       {
  38          if(tempString)
  39             strcpy(tempString, valgrindLeakCheckNames[this]);
  40          return valgrindLeakCheckNames[this];
  41       }
  42       if(tempString && tempString[0])
  43          tempString[0] = '\0';
  44       return null;
  45    }
  46 };
  47 static const char * valgrindLeakCheckNames[ValgrindLeakCheck] = { "no", "summary", "yes", "full" };
  48
  49 class OpenedFileInfo
  50 {
  51    class_no_expansion;
  52 //public:
  53 //   class_fixed
  54    char * path;
  55    OpenedFileState state;
  56    int lineNumber, position;
  57    Point scroll;
  58    bool holdTracking;
  59
  60    property bool trackingAllowed
  61    {
  62       get { return !holdTracking && ide && ide.workspace && !ide.workspace.holdTracking; }
  63    }
  64
  65    void CaretMove(int line, int charPos)
  66    {
  67       if(trackingAllowed && (line != lineNumber || position != charPos))
  68       {
  69          lineNumber = line;
  70          position = charPos;
  71          ide.workspace.modified = true;
  72       }
  73    }
  74
  75    void ScrollChange(Point scroll)
  76    {
  77       if(trackingAllowed)
  78       {
  79          this.scroll.x = scroll.x;
  80          this.scroll.y = scroll.y;
  81          ide.workspace.modified = true;
  82       }
  83    }
  84
  85    void Activate()
  86    {
  87       if(trackingAllowed)
  88       {
  89          List<OpenedFileInfo> files = ide.workspace.openedFiles;
  90          Iterator<OpenedFileInfo> it { files };
  91          if(it.Find(this) && it.pointer != files.GetLast())
  92          {
  93             files.Move(it.pointer, files.GetPrev(files.GetLast()));
  94             ide.workspace.modified = true;
  95          }
  96       }
  97    }
  98    ~OpenedFileInfo()
  99    {
 100       delete path;
 101    }
 102 };
 103
 104 class Workspace
 105 {
 106 public:
 107    char * name;
 108    char * workspaceFile;
 109    char * workspaceDir;
 110    char * commandLineArgs;
 111    property char * commandLineArgs { set { delete commandLineArgs; if(value) commandLineArgs = CopyString(value); } }
 112    char * debugDir;
 113    property char * debugDir { set { delete debugDir; if(value) debugDir = CopyString(value); } }
 114
 115    int bpCount;
 116
 117    property char * compiler
 118    {
 119       set { delete compiler; if(value && value[0]) compiler = CopyString(value); }
 120       get { return compiler && compiler[0] ? compiler : null; }
 121    }
 122
 123    List<String> sourceDirs { };
 124    Array<NamedString> environmentVars { };
 125    List<Breakpoint> breakpoints { };
 126    List<Watch> watches { };
 127    List<OpenedFileInfo> openedFiles { };
 128    List<Project> projects { };
 129
 130    //Project project;
 131
 132    bool modified;
 133    bool holdTracking;
 134
 135    Timer timer
 136    {
 137       userData = this, delay = 2.5;
 138       bool DelayExpired()
 139       {
 140          if(modified)
 141             Save();
 142          return true;
 143       }
 144    };
 145
 146    property char * workspaceFile
 147    {
 148       set
 149       {
 150          char dir[MAX_DIRECTORY];
 151          if(workspaceFile) delete workspaceFile;
 152          if(workspaceDir) delete workspaceDir;
 153          workspaceFile = CopyString(value);
 154          StripLastDirectory(workspaceFile, dir);
 155          workspaceDir = CopyUnixPath(dir);
 156       }
 157       get { return workspaceFile; }
 158    }
 159
 160    property char * projectDir
 161    {
 162       get
 163       {
 164          if(projects.first)
 165          {
 166             Project prj = projects.firstIterator.data;
 167             return prj.topNode ? prj.topNode.path : null;
 168          }
 169          else
 170             return workspaceDir;
 171       }
 172    }
 173
 174    /*property Project project
 175    {
 176       set
 177       {
 178          if(project)
 179          {
 180          }
 181          project = value;
 182          if(project)
 183          {
 184             projectDir = CopyString(project.topNode.path);
 185
 186             if(!project.config && activeConfig && activeConfig[0])
 187             {
 188                ProjectConfig cfg;
 189                for(cfg = project.configurations.first; cfg; cfg = cfg.next)
 190                   if(!strcmp(cfg.name, activeConfig))
 191                      break;
 192                project.config = cfg;
 193             }
 194             if(!project.config)
 195                project.config = project.configurations.first;
 196          }
 197       }
 198       get { return project; }
 199    }*/
 200
 201 private:
 202    String compiler;
 203    int bitDepth;
 204    // TODO: save these new settings when json format is ready
 205    bool useValgrind;
 206    ValgrindLeakCheck vgLeakCheck;
 207    bool vgTrackOrigins;
 208    int vgRedzoneSize;
 209
 210    vgRedzoneSize = -1;
 211    vgLeakCheck = summary;
 212
 213 public:
 214    void Save()
 215    {
 216       bool bkpts = false;
 217       File file;
 218
 219       file = FileOpen(workspaceFile, write);
 220       if(file)
 221       {
 222          /*
 223          for(bp : breakpoints)
 224          {
 225             if(bp.type == user)
 226             {
 227                if(bp.enabled)
 228                   file.Printf("Breakpoint=1,%d,%s,%s\n", bp.line, bp.absoluteFilePath, bp.relativeFilePath);
 229                else
 230                   file.Printf("Breakpoint=0,%d,%s,%s\n", bp.line, bp.absoluteFilePath, bp.relativeFilePath);
 231             }
 232          }
 233
 234          for(wh : watches)
 235             file.Printf("Watch=%s\n", wh.expression);
 236
 237          for(dir : sourceDirs)
 238             file.Printf("SourceDir=%s\n", dir);
 239
 240          if(debugDir && debugDir[0])
 241             file.Printf("DebugDir=%s\n", debugDir);
 242
 243          if(commandLineArgs && commandLineArgs[0])
 244             file.Printf("CommandLineArgs=%s\n", commandLineArgs);
 245          */
 246
 247          /*
 248          char indentation[128*3];
 249          char path[MAX_LOCATION];
 250          */
 251          file.Printf("\nECERE Workspace File\n");
 252          file.Printf("\nVersion 0.02\n");
 253          file.Printf("\nWorkspace\n");
 254          file.Printf("\n   Active Compiler = %s\n", compiler ? compiler : defaultCompilerName);
 255          file.Printf("\n   Active Bit Depth = %d\n", bitDepth);
 256
 257          if(projects.first)
 258          {
 259             file.Printf("\n   Projects\n\n");
 260             for(prj : projects)
 261             {
 262                char location[MAX_LOCATION];
 263                MakePathRelative(prj.topNode.path, workspaceDir, location);
 264                MakeSlashPath(location);
 265                PathCatSlash(location, prj.topNode.name);
 266                //strcat(location, ".epj");
 267
 268                file.Printf("    %s %s\n", "-", location);
 269
 270                if(prj.config)
 271                   file.Printf("         Active Configuration = %s\n", prj.config.name);
 272                for(cfg : prj.configurations)
 273                {
 274                   if(cfg.compilingModified)
 275                      file.Printf("         Modified Compiler Config = %s\n", cfg.name);
 276                   else if(cfg.linkingModified)
 277                      file.Printf("         Modified Linker Config = %s\n", cfg.name);
 278                }
 279             }
 280          }
 281
 282          file.Printf("\n   Execution Data\n");
 283          if(commandLineArgs && commandLineArgs[0])
 284          {
 285             file.Printf("\n      Command Line Arguments = ");
 286             file.Puts(commandLineArgs);
 287             file.Printf("\n");
 288          }
 289
 290          if(environmentVars.count)
 291          {
 292             file.Printf("\n      Environment Variables\n\n");
 293             for(v : environmentVars)
 294             {
 295                file.Printf("       ~ ");
 296                file.Puts(v.name);
 297                file.Printf(" = ");
 298                file.Puts(v.string);
 299                file.Printf("\n");
 300             }
 301          }
 302
 303          file.Printf("\n   Debugger Data\n");
 304          // This really belonged in Execution Data...
 305          if(debugDir && debugDir[0])
 306             file.Printf("\n      Debug Working Directory = %s\n", debugDir);
 307          if(sourceDirs.count)
 308          {
 309             file.Printf("\n      Source Directories\n");
 310             for(dir : sourceDirs)
 311                file.Printf("       = %s\n", dir);
 312          }
 313
 314          for(bp : breakpoints)
 315          {
 316             if(bp.type == user)
 317             {
 318                if(!bkpts)
 319                {
 320                   bkpts = true;
 321                   file.Printf("\n   Breakpoints\n\n");
 322                }
 323                bp.Save(file);
 324             }
 325          }
 326
 327          if(watches.count)
 328          {
 329             file.Printf("\n   Watches\n\n");
 330             for(wh : watches)
 331                wh.Save(file);
 332          }
 333
 334          if(openedFiles.count)
 335          {
 336             file.Printf("\n   Opened Files\n\n");
 337             for(ofi : openedFiles)
 338             {
 339                char * location;
 340                char chr[2];
 341                char relativePath[MAX_LOCATION];
 342                if(IsPathInsideOf(ofi.path, workspaceDir))
 343                {
 344                   MakePathRelative(ofi.path, workspaceDir, relativePath);
 345                   MakeSlashPath(relativePath);
 346                   location = relativePath;
 347                }
 348                else
 349                   location = ofi.path;
 350                strcpy(chr, "=");
 351
 352                file.Printf("    %s %s:%d:%d:%d:%d:%s\n", chr, ofi.state == closed ? "C" : "O", ofi.lineNumber, ofi.position, ofi.scroll.x, ofi.scroll.y, location);
 353             }
 354          }
 355
 356          modified = false;
 357          delete file;
 358       }
 359    }
 360
 361    char * GetAbsolutePathFromRelative(char * relative)
 362    {
 363       char name[MAX_LOCATION];
 364       char absolute[MAX_LOCATION];
 365       Project prj = null;
 366       ProjectNode node = null;
 367
 368       GetLastDirectory(relative, name);
 369       for(p : projects)
 370       {
 371          if(node = p.topNode.Find(name, false))
 372          {
 373             prj = p;
 374             break;
 375          }
 376       }
 377       if(prj)
 378       {
 379          node.GetFullFilePath(absolute);
 380          return CopyString(absolute);
 381       }
 382
 383       prj = null;
 384       for(p : projects)
 385       {
 386          strcpy(absolute, p.topNode.path);
 387          PathCatSlash(absolute, relative);
 388          if(FileExists(absolute))
 389          {
 390             prj = p;
 391             break;
 392          }
 393       }
 394       if(prj)
 395          return CopyString(absolute);
 396
 397       strcpy(absolute, workspaceDir); //projectDir // CHECK?
 398       PathCatSlash(absolute, relative);
 399       if(FileExists(absolute))
 400          return CopyString(absolute);
 401
 402       {
 403          for(dir : sourceDirs)
 404          {
 405             strcpy(absolute, dir);
 406             PathCatSlash(absolute, relative);
 407             if(FileExists(absolute))
 408                return CopyString(absolute);
 409          }
 410       }
 411
 412       return null;
 413    }
 414
 415    char * GetPathWorkspaceRelativeOrAbsolute(char * path)
 416    {
 417       if(IsPathInsideOf(path, workspaceDir))
 418       {
 419          char relativePath[MAX_LOCATION];
 420          MakePathRelative(path, workspaceDir, relativePath);
 421          return CopyUnixPath(relativePath);
 422       }
 423       else
 424          return CopyUnixPath(path);
 425    }
 426
 427    OpenedFileInfo UpdateOpenedFileInfo(char * fileName, OpenedFileState state)
 428    {
 429       char filePath[MAX_LOCATION];
 430       OpenedFileInfo ofi = null;
 431       GetSlashPathBuffer(filePath, fileName);
 432       for(item : openedFiles)
 433       {
 434          if(!fstrcmp(item.path, filePath))
 435          {
 436             ofi = item;
 437             break;
 438          }
 439       }
 440       if(state)
 441       {
 442          if(!ofi)
 443          {
 444             ofi = OpenedFileInfo { path = CopyString(filePath) };
 445             openedFiles.Add(ofi);
 446          }
 447          ofi.state = state;
 448          if(!holdTracking)
 449             modified = true;
 450       }
 451       else if(ofi)
 452       {
 453          Iterator<OpenedFileInfo> it { openedFiles };
 454          if(it.Find(ofi))
 455             openedFiles.Delete(it.pointer);
 456          if(!holdTracking)
 457             modified = true;
 458       }
 459       return ofi;
 460    }
 461
 462    void UpdateSourceDirsArray(Array<String> dirs)
 463    {
 464       byte * tokens[256];
 465       int c, numTokens;
 466
 467       sourceDirs.Free();
 468
 469       for(s : dirs)
 470          sourceDirs.Add(CopyString(s));
 471
 472       DropInvalidBreakpoints(null);
 473
 474       delete dirs;
 475    }
 476
 477    void RemoveProject(Project project)
 478    {
 479       Iterator<Project> it { projects };
 480       if(it.Find(project))
 481          it.Remove();
 482
 483       for(bp : breakpoints)
 484       DropInvalidBreakpoints(project);
 485       modified = true;
 486       ide.findInFilesDialog.RemoveProjectItem(project);
 487       ide.UpdateToolBarActiveConfigs(false);
 488       Save();
 489
 490       delete project;
 491    }
 492
 493    void SelectActiveConfig(char * configName)
 494    {
 495       bool change = false;
 496       for(prj : ide.workspace.projects)
 497       {
 498          for(cfg : prj.configurations)
 499          {
 500             if(cfg.name && !strcmp(cfg.name, configName))
 501             {
 502                prj.config = cfg;
 503                change = true;
 504                break;
 505             }
 506          }
 507       }
 508       if(change)
 509       {
 510          modified = true;
 511          ide.UpdateToolBarActiveConfigs(true);
 512          ide.projectView.Update(null);
 513          Save();
 514       }
 515    }
 516
 517    bool FindPath(ProjectNode node, char * path)
 518    {
 519       if(node.type == file)
 520       {
 521          // TODO: Should this code be moved into a ProjectNode::absolutePath property? Taken from NodeProperties.ec
 522          char filePath[MAX_LOCATION];
 523          GetSlashPathBuffer(filePath, node.project.topNode.path);
 524          PathCatSlash(filePath, node.path);
 525          PathCatSlash(filePath, node.name);
 526
 527          if(!fstrcmp(filePath, path))
 528             return true;
 529       }
 530       if(node.files)
 531       {
 532          for(n : node.files)
 533          {
 534             if(FindPath(n, path))
 535                return true;
 536          }
 537       }
 538       return false;
 539    }
 540
 541    void ChangeBreakpoint(DataRow row, char * location)
 542    {
 543       Breakpoint bp = (Breakpoint)row.tag;
 544       if(bp)
 545       {
 546          char * currentLoc = bp.CopyUserLocationString();
 547          if(strcmp(location, currentLoc))
 548          {
 549             char * newLoc;
 550             bp.location = location;
 551             bp.ParseLocation();
 552             newLoc = bp.CopyUserLocationString();
 553             if(strcmp(newLoc, currentLoc))
 554             {
 555                ide.breakpointsView.UpdateBreakpoint(row);
 556                Save();
 557             }
 558          }
 559          delete currentLoc;
 560       }
 561       else if(location)
 562       {
 563          // adding a breakpoint by typing it in the breakpoints view
 564          // todo, parse location
 565          //  if good, make add breakpoint, make sure possibly previously entered ignore and level are reflected in breakpoint
 566          //  else
 567          //     ...
 568          //bp = Breakpoint { };
 569          //row.tag = (int64)bp;
 570          //breakpoints.Add(bp);
 571          //bp.row = row;
 572          Save();
 573       }
 574    }
 575
 576    void ChangeBreakpointIgnore(DataRow row, int ignore)
 577    {
 578       Breakpoint bp = (Breakpoint)row.tag;
 579       if(bp)
 580       {
 581          bp.ignore = ignore;
 582          Save();
 583       }
 584    }
 585
 586    void ChangeBreakpointLevel(DataRow row, int level)
 587    {
 588       Breakpoint bp = (Breakpoint)row.tag;
 589       if(bp)
 590       {
 591          bp.level = level;
 592          Save();
 593       }
 594    }
 595
 596    void ChangeBreakpointCondition(DataRow row, char * condition)
 597    {
 598       Breakpoint bp = (Breakpoint)row.tag;
 599       if(bp && !(!bp.condition && !(condition && condition[0])))
 600       {
 601          if(!bp.condition)
 602          {
 603             bp.condition = Watch { };
 604             bp.condition.expression = CopyString(condition);
 605             Save();
 606          }
 607          else if(!(condition && condition[0]))
 608          {
 609             bp.condition.Free();
 610             bp.condition = null;
 611             Save();
 612          }
 613          else if(strcmp(condition, bp.condition.expression))
 614          {
 615             bp.condition.Free();
 616             bp.condition = Watch { };
 617             bp.condition.expression = CopyString(condition);
 618             Save();
 619          }
 620       }
 621    }
 622
 623    void RemoveBreakpoint(Breakpoint bp)
 624    {
 625       bpCount--;
 626       ide.breakpointsView.RemoveBreakpoint(bp);
 627       ide.debugger.UpdateRemovedBreakpoint(bp);
 628       {
 629          Iterator<Breakpoint> it { breakpoints };
 630          if(it.Find(bp))
 631             breakpoints.Remove(it.pointer);
 632       }
 633       {
 634          Window document;
 635          for(document = ide.firstChild; document; document = document.next)
 636          {
 637             char * fileName = document.fileName;
 638             if(document.isDocument && fileName && document.created)
 639             {
 640                char winFilePath[MAX_LOCATION];
 641                char * slashPath = GetSlashPathBuffer(winFilePath, fileName);
 642
 643                if(!fstrcmp(slashPath, bp.absoluteFilePath))
 644                {
 645                   CodeEditor codeEditor = (CodeEditor)document;
 646                   int boxH = codeEditor.editBox.clientSize.h;
 647                   Box box { 0, 0, 19, boxH - 1 };
 648                   document.Update(box);
 649                   break;
 650                }
 651             }
 652          }
 653       }
 654       Save();
 655       delete bp;
 656    }
 657
 658    void ParseLoadedBreakpoints()
 659    {
 660       for(bp : breakpoints; bp.location)
 661       {
 662          bp.ParseLocation();
 663          ide.breakpointsView.UpdateBreakpoint(bp.row);
 664       }
 665    }
 666
 667    void DropInvalidBreakpoints(Project removedProject)
 668    {
 669       Link bpLink, next;
 670       for(bpLink = breakpoints.first; bpLink; bpLink = next)
 671       {
 672          Breakpoint bp = (Breakpoint)bpLink.data;
 673          next = bpLink.next;
 674
 675          if(bp.type == user)
 676          {
 677             if(removedProject)
 678             {
 679                if(bp.project == removedProject)
 680                {
 681                   ide.breakpointsView.RemoveBreakpoint(bp);
 682                   RemoveBreakpoint(bp);
 683                }
 684             }
 685             else
 686             {
 687                Project project = bp.project;
 688                if(!project)
 689                {
 690                   for(p : projects)
 691                   {
 692                      if(FindPath(p.topNode, bp.absoluteFilePath))
 693                      {
 694                         project = p;
 695                         break;
 696                      }
 697                      // Handle symbol loader modules:
 698                      {
 699                         char moduleName[MAX_FILENAME];
 700                         char * sl;
 701                         GetLastDirectory(bp.absoluteFilePath, moduleName);
 702                         // Tweak for automatically resolving symbol loader modules
 703                         sl = strstr(moduleName, ".main.ec");
 704                         if(sl && (*sl = 0, !strcmpi(moduleName, p.name)))
 705                         {
 706                            project = p;
 707                            break;
 708                         }
 709                      }
 710                   }
 711                }
 712                if(!project)
 713                {
 714                   bool found = false;
 715                   for(dir : sourceDirs)
 716                   {
 717                      if(IsPathInsideOf(bp.absoluteFilePath, dir))
 718                      {
 719                         found = true;
 720                         break;
 721                      }
 722                   }
 723                   if(!found)
 724                   {
 725                      ide.breakpointsView.RemoveBreakpoint(bp);
 726                      RemoveBreakpoint(bp);
 727                   }
 728                }
 729             }
 730          }
 731       }
 732       ide.breakpointsView.Update(null);
 733    }
 734
 735    void Free()
 736    {
 737       delete workspaceFile;
 738       delete workspaceDir;
 739       delete commandLineArgs;
 740       delete debugDir;
 741
 742       //project = null;
 743
 744       projects.Free();
 745       breakpoints.Free();
 746       watches.Free();
 747    }
 748
 749    Workspace()
 750    {
 751       ide.outputView.buildBox.Clear();
 752       ide.outputView.debugBox.Clear();
 753       ide.callStackView.Clear();
 754       ide.watchesView.Clear();
 755       ide.threadsView.Clear();
 756       ide.breakpointsView.Clear();
 757
 758       property::debugDir = "";
 759
 760       SetSourceDirs(sourceDirs);
 761    }
 762
 763    ~Workspace()
 764    {
 765       Save();
 766       timer.Stop();
 767
 768       sourceDirs.Free();
 769       environmentVars.Free();
 770       SetSourceDirs(null);
 771       Free();
 772       openedFiles.Free();
 773       delete compiler;
 774    }
 775
 776 }
 777
 778 Workspace LoadWorkspace(char * filePath, char * fromProjectFile)
 779 {
 780    File file;
 781    Workspace workspace = null;
 782
 783    file = FileOpen(filePath, read);
 784    if(file)
 785    {
 786       OldList openedFilesNotFound { };
 787       double version = 0;
 788       char section[128];
 789       char subSection[128];
 790
 791       workspace = Workspace { compiler = ideSettings.defaultCompiler, workspaceFile = filePath };
 792
 793       file.Seek(0, start);
 794       while(!file.Eof())
 795       {
 796          char buffer[65536];
 797          char * equal;
 798          int len;
 799
 800          Watch wh;
 801          Breakpoint bp;
 802
 803          file.GetLine(buffer, 65536 - 1);
 804          TrimLSpaces(buffer, buffer);
 805          TrimRSpaces(buffer, buffer);
 806          if(strlen(buffer))
 807          {
 808             if(buffer[0] == '~')
 809             {
 810                equal = &buffer[0];
 811                equal[0] = ' ';
 812                TrimLSpaces(equal, equal);
 813                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Watches"))
 814                {
 815                   wh = Watch { };
 816                   workspace.watches.Add(wh);
 817                   wh.expression = CopyString(equal);
 818                }
 819                else if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 820                {
 821                   if(bp)
 822                   {
 823                      wh = Watch { };
 824                      wh.expression = CopyString(equal);
 825                      bp.condition = wh;
 826                   }
 827                }
 828                else if(!strcmpi(section, "Execution Data") && !strcmpi(subSection, "Environment Variables"))
 829                {
 830                   String value = strchr(equal, '=');
 831                   if(value)
 832                   {
 833                      *value = 0;
 834                      value++;
 835                      TrimRSpaces(equal, equal);
 836                      TrimLSpaces(value, value);
 837                      workspace.environmentVars.Add({ equal, value });
 838                   }
 839                }
 840             }
 841             else if(buffer[0] == '*')
 842             {
 843                equal = &buffer[0];
 844                equal[0] = ' ';
 845                TrimLSpaces(equal, equal);
 846                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 847                {
 848                   char * strEnabled = null;
 849                   char * strIgnore = null;
 850                   char * strLevel = null;
 851                   char * strLine = null;
 852                   char * strFile = null;
 853
 854                   strEnabled = equal;
 855                   if(strEnabled && strEnabled[0])
 856                   {
 857                      strIgnore = strstr(strEnabled, ",");
 858                      strIgnore[0] = '\0';
 859                      strIgnore++;
 860                   }
 861                   if(strIgnore && strIgnore[0])
 862                   {
 863                      strLevel = strstr(strIgnore, ",");
 864                      strLevel[0] = '\0';
 865                      strLevel++;
 866                   }
 867                   if(strLevel && strLevel[0])
 868                   {
 869                      strLine = strstr(strLevel, ",");
 870                      strLine[0] = '\0';
 871                      strLine++;
 872                   }
 873                   if(strLine && strLine[0])
 874                   {
 875                      strFile = strstr(strLine, ",");
 876                      strFile[0] = '\0';
 877                      strFile++;
 878                   }
 879                   if(strEnabled && strEnabled[0] && strIgnore && strIgnore[0] &&
 880                         strLevel && strLevel[0] && strLine && strLine[0] && strFile && strFile[0])
 881                   {
 882                      bool enabled;
 883                      int ignore;
 884                      int level;
 885                      int line;
 886
 887                      TrimLSpaces(strEnabled, strEnabled);
 888                      TrimRSpaces(strEnabled, strEnabled);
 889                      TrimLSpaces(strIgnore, strIgnore);
 890                      TrimRSpaces(strIgnore, strIgnore);
 891                      TrimLSpaces(strLevel, strLevel);
 892                      TrimRSpaces(strLevel, strLevel);
 893                      TrimLSpaces(strLevel, strLevel);
 894                      TrimRSpaces(strLevel, strLevel);
 895                      TrimLSpaces(strFile, strFile);
 896                      TrimRSpaces(strFile, strFile);
 897
 898                      enabled = (strEnabled[0] == '1');
 899                      ignore = atoi(strIgnore);
 900                      level = atoi(strLevel);
 901                      line = atoi(strLine);
 902
 903                      bp = { type = user, enabled = enabled, ignore = ignore, level = level, line = line };
 904                      workspace.breakpoints.Add(bp);
 905                      bp.location = strFile;
 906                   }
 907                }
 908             }
 909             else if(buffer[0] == '=' || buffer[0] == '-')
 910             {
 911                equal = &buffer[0];
 912                equal[0] = ' ';
 913                TrimLSpaces(equal, equal);
 914                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Source Directories"))
 915                   workspace.sourceDirs.Add(CopyString(equal));
 916                else if(!strcmpi(section, "Opened Files"))
 917                {
 918                   OpenedFileState state = opened;
 919                   int lineNumber = 0;
 920                   int position = 0;
 921                   Point scroll { };
 922                   char absolutePath[MAX_LOCATION];
 923                   strcpy(absolutePath, workspace.workspaceDir);
 924                   if(version == 0.01)
 925                   {
 926                      char * comma = strchr(equal, ',');
 927                      if(comma)
 928                      {
 929                         comma[0] = '\0';
 930                         lineNumber = atoi(equal);
 931                         equal = comma + 1;
 932                      }
 933                   }
 934                   else if(version >= 0.02)
 935                   {
 936                      char * column = strchr(equal, ':');
 937                      if(column)
 938                      {
 939                         column[0] = '\0';
 940                         if(strcmpi(equal, "O"))
 941                            state = closed;
 942                         column++;
 943                         equal = column;
 944                         column = strchr(equal, ':');
 945                         if(column)
 946                         {
 947                            column[0] = '\0';
 948                            lineNumber = atoi(equal);
 949                            column++;
 950                            equal = column;
 951                            column = strchr(equal, ':');
 952                            if(column)
 953                            {
 954                               column[0] = '\0';
 955                               position = atoi(equal);
 956                               column++;
 957                               equal = column;
 958                               column = strchr(equal, ':');
 959                               if(column)
 960                               {
 961                                  column[0] = '\0';
 962                                  scroll.x = atoi(equal);
 963                                  column++;
 964                                  equal = column;
 965                                  column = strchr(equal, ':');
 966                                  if(column)
 967                                  {
 968                                     column[0] = '\0';
 969                                     scroll.y = atoi(equal);
 970                                     column++;
 971                                     equal = column;
 972                                  }
 973                               }
 974                            }
 975                         }
 976                      }
 977                   }
 978                   PathCatSlash(absolutePath, equal);
 979
 980                   if(state == closed || FileExists(absolutePath))
 981                      workspace.openedFiles.Add(OpenedFileInfo { path = CopyString(absolutePath), state = state, lineNumber = lineNumber, position = position, scroll = scroll });
 982                   else
 983                      openedFilesNotFound.Add(NamedItem { name = CopyString(equal) });
 984                }
 985                else if(!strcmpi(section, "Projects"))
 986                {
 987                   char projectFilePath[MAX_LOCATION];
 988                   Project newProject;
 989                   strcpy(projectFilePath, workspace.workspaceDir);
 990                   PathCatSlash(projectFilePath, equal);
 991                   newProject = LoadProject(projectFilePath, null);
 992                   if(newProject)
 993                   {
 994                      workspace.projects.Add(newProject);
 995                      newProject.StartMonitoring();
 996                   }
 997                   else if(workspace.projects.count == 0)
 998                   {
 999                      delete workspace;
1000                      break;
1001                   }
1002                   else
1003                   {
1004                      // TODO: show message or something when added project fails to load
1005                      // http://ecere.com/mantis/view.php?id=524
1006                   }
1007                }
1008             }
1009             else if(!strcmpi(buffer, "ECERE Workspace File"));
1010             else if(!strcmpi(buffer, "Version 0a"))
1011                version = 0;
1012             else if(!strncmp(buffer, "Version ", 8))
1013                version = atof(&buffer[8]);
1014             else if(!strcmpi(buffer, "Workspace"))
1015                strcpy(section, buffer);
1016             else if(!strcmpi(buffer, "Projects"))
1017                strcpy(section, buffer);
1018             else if(!strcmpi(buffer, "Execution Data"))
1019                strcpy(section, buffer);
1020             else if(!strcmpi(buffer, "Debugger Data"))
1021                strcpy(section, buffer);
1022             else if(!strcmpi(buffer, "Source Directories"))
1023                strcpy(subSection, buffer);
1024             else if(!strcmpi(buffer, "Breakpoints"))
1025                strcpy(subSection, buffer);
1026             else if(!strcmpi(buffer, "Watches"))
1027                strcpy(subSection, buffer);
1028             else if(!strcmpi(buffer, "Environment Variables"))
1029                strcpy(subSection, buffer);
1030             else if(!strcmpi(buffer, "Opened Files"))
1031                strcpy(section, buffer);
1032             else if(!strcmpi(buffer, ""))      // | These two lines were commented out
1033                strcpy(subSection, buffer);     // | Do they serve a purpose? They were there for copy paste when adding a new subsection
1034             else
1035             {
1036                equal = strstr(buffer, "=");
1037                if(equal)
1038                {
1039                   if(!strcmpi(section, "Workspace"))
1040                   {
1041                      equal[0] = '\0';
1042                      TrimRSpaces(buffer, buffer);
1043                      equal++;
1044                      TrimLSpaces(equal, equal);
1045                      if(!strcmpi(buffer, "Active Compiler"))
1046                      {
1047                         CompilerConfig compiler = ideSettings.GetCompilerConfig(equal);
1048                         if(!compiler)
1049                            workspace.compiler = defaultCompilerName;
1050                         else
1051                            workspace.compiler = equal;
1052                         delete compiler;
1053                      }
1054                      if(!strcmpi(buffer, "Active Bit Depth"))
1055                      {
1056                         int bitDepth = atoi(equal);
1057                         if(!(bitDepth == 32 || bitDepth == 64))
1058                            bitDepth = 0;
1059                         workspace.bitDepth = bitDepth;
1060                         ide.toolBar.activeBitDepth.SelectRow(ide.toolBar.activeBitDepth.FindRow(bitDepth));
1061                      }
1062                   }
1063                   else if(!strcmpi(section, "Execution Data"))
1064                   {
1065                      equal[0] = '\0';
1066                      TrimRSpaces(buffer, buffer);
1067                      equal++;
1068                      TrimLSpaces(equal, equal);
1069                      if(!strcmpi(buffer, "Command Line Arguments"))
1070                         workspace.commandLineArgs = equal;
1071
1072                      if(!strcmpi(buffer, "Environment Variables"))
1073                      {
1074                         workspace.environmentVars.Free();
1075                         delete workspace.environmentVars;
1076                         workspace.environmentVars = { };
1077                      }
1078
1079                   }
1080                   else if(!strcmpi(section, "Debugger Data"))
1081                   {
1082                      equal[0] = '\0';
1083                      TrimRSpaces(buffer, buffer);
1084                      equal++;
1085                      TrimLSpaces(equal, equal);
1086                      if(!strcmpi(buffer, "Debug Working Directory"))
1087                         workspace.debugDir = equal;
1088                   }
1089                   else
1090                   {
1091                      equal[0] = '\0';
1092                      TrimRSpaces(buffer, buffer);
1093                      equal++;
1094                      TrimLSpaces(equal, equal);
1095                      if(!strcmpi(buffer, "Active Configuration"))
1096                      {
1097                         Project prj;
1098                         if(workspace.projects.last)
1099                         {
1100                            prj = workspace.projects.lastIterator.data;
1101                            for(cfg : prj.configurations)
1102                            {
1103                               if(!strcmp(cfg.name, equal))
1104                               {
1105                                  prj.config = cfg;
1106                                  break;
1107                               }
1108                            }
1109                         }
1110                      }
1111                      else if(!strcmpi(buffer, "Modified Compiler Config") || !strcmpi(buffer, "Modified Linker Config"))
1112                      {
1113                         Project prj;
1114                         if(workspace.projects.last)
1115                         {
1116                            prj = workspace.projects.lastIterator.data;
1117                            for(cfg : prj.configurations)
1118                            {
1119                               if(!strcmp(cfg.name, equal))
1120                               {
1121                                  if(strstr(buffer, "Compiler"))
1122                                     cfg.compilingModified = true;
1123                                  else
1124                                     cfg.linkingModified = true;
1125                                  break;
1126                               }
1127                            }
1128                         }
1129                      }
1130                      else if(!strcmpi(buffer, "CommandLineArgs"))
1131                         workspace.commandLineArgs = equal;
1132                      else if(!strcmpi(buffer, "Breakpoint"))
1133                      {
1134                         bool enabled;
1135                         char * lineNum = strstr(equal, ",");
1136                         if(lineNum)
1137                         {
1138                            lineNum[0] = '\0';
1139                            lineNum++;
1140                            if(equal[0] == '0')
1141                               enabled = false;
1142                            else
1143                               enabled = true;
1144                            if(lineNum)
1145                            {
1146                               char * absPath = strstr(lineNum, ",");
1147                               if(absPath)
1148                               {
1149                                  absPath[0] = '\0';
1150                                  absPath++;
1151                                  if(absPath)
1152                                  {
1153                                     char * relPath = strstr(absPath, ",");
1154                                     if(relPath)
1155                                     {
1156                                        relPath[0] = '\0';
1157                                        relPath++;
1158                                        if(relPath)
1159                                        {
1160                                           bp = { type = user, enabled = enabled, level = -1 };
1161                                           workspace.breakpoints.Add(bp);
1162                                           bp.line = atoi(lineNum);
1163                                           bp.location = relPath;
1164                                        }
1165                                     }
1166                                  }
1167                               }
1168                            }
1169                         }
1170                      }
1171                      else if(!strcmpi(buffer, "Watch"))
1172                      {
1173                         wh = Watch { };
1174                         workspace.watches.Add(wh);
1175                         wh.expression = CopyString(equal);
1176                      }
1177                      else if(!strcmpi(buffer, "SourceDir"))
1178                      {
1179                         workspace.sourceDirs.Add(CopyString(equal));
1180                      }
1181                      else if(!strcmpi(buffer, "DebugDir"))
1182                      {
1183                         workspace.debugDir = equal;
1184                      }
1185                   }
1186                }
1187             }
1188          }
1189       }
1190
1191       delete file;
1192
1193       if(workspace)
1194       {
1195          if(!workspace.projects.first)
1196          {
1197             Project project;
1198             if(fromProjectFile)
1199                project = LoadProject(fromProjectFile /*projectFilePath*/, null);
1200             else
1201             {
1202                char projectFilePath[MAX_LOCATION];
1203                strcpy(projectFilePath, workspace.workspaceFile);
1204                ChangeExtension(projectFilePath, ProjectExtension, projectFilePath);
1205                project = LoadProject(projectFilePath, null);
1206             }
1207             if(project)
1208             {
1209                project.StartMonitoring();
1210                workspace.projects.Add(project);
1211                workspace.name = CopyString(project.name);
1212             }
1213             else
1214             {
1215                MessageBox { type = ok, master = ide, contents = $"Workspace load file failed", text = $"Workspace Load File Error" }.Modal();
1216                delete workspace;
1217                return null;
1218             }
1219          }
1220
1221          if(openedFilesNotFound.first)
1222          {
1223             int c = 0;
1224             char s[2] = "";
1225             String files = new char[MAX_LOCATION * 16];
1226             char title[512];
1227             String msg = new char[MAX_LOCATION * 16 + 2048];
1228             NamedItem item;
1229             strcpy(files,"\n");
1230
1231             item = openedFilesNotFound.first;
1232             if(item.next)
1233                strcpy(s, "s");
1234
1235             for(item = openedFilesNotFound.first; item; item = item.next)
1236             {
1237                c++;
1238                if(c == 16)
1239                {
1240                   strcat(files, "\n...");
1241                   break;
1242                }
1243                strcat(files, "\n");
1244                strcat(files, item.name);
1245             }
1246
1247             sprintf(title, $"File%s not found", s);
1248             sprintf(msg, $"The following file%s could not be re-opened.%s", s, files);
1249
1250             MessageBox { type = ok, master = ide, contents = msg, text = title }.Modal();
1251
1252             delete files;
1253             delete msg;
1254          }
1255          openedFilesNotFound.Free(OldLink::Free);
1256       }
1257       else
1258          openedFilesNotFound.Free(OldLink::Free);
1259    }
1260    else if(fromProjectFile)
1261    {
1262       //MessageBox { type = Ok, master = ide, contents = "Worspace load file failed", text = "Worspace Load File Error" }.Modal();
1263
1264       char projectFile[MAX_LOCATION];
1265       Project newProject;
1266
1267       //strcpy(projectFile, filePath);
1268       //ChangeExtension(projectFile, ProjectExtension, projectFile);
1269       newProject = LoadProject(fromProjectFile /*projectFile*/, null);
1270
1271       if(newProject)
1272       {
1273          newProject.StartMonitoring();
1274          workspace = Workspace { workspaceFile = filePath };
1275
1276          workspace.projects.Add(newProject);
1277          workspace.Save();
1278       }
1279    }
1280
1281    if(workspace)
1282    {
1283       ide.ChangeFileDialogsDirectory(workspace.workspaceDir, false);
1284
1285       if(!workspace.compiler || !workspace.compiler[0])
1286          workspace.compiler = defaultCompilerName;
1287    }
1288    return workspace;
1289 }